Patent Assignment
Reel/Frame 071750/0818
Assignment of Assignor's Interest
Recorded: 2025-06-26
Pages: 30
Assignors
CHAPPELLE, DOUG
Executed: 2011-10-21
RUETSCHI, JOHANNES
Executed: 2011-10-19
CRIPE, JEFFREY
Executed: 2011-10-20
DE LEMOS, RICARDO
Executed: 2011-10-19
JIANG, QIUSHENG
Executed: 2011-10-19
HOFSTETTER, ROBERT
Executed: 2011-10-19
SHAFIQUE, HASHIM
Executed: 2011-10-20
GLASNAPP, KEITH
Executed: 2011-10-19
PASTRO, RODRIGO
Executed: 2011-10-19
MCNIECE, JEFF
Executed: 2011-10-19
GOWDA, DINESH KAPANI
Executed: 2011-10-19
ZANIOLO, LUIZ CESAR
Executed: 2011-10-19
PURANIK, VIRAJ
Executed: 2011-10-19
GARBIN, CHRISTIAN
Executed: 2011-10-19
Assignee
SIEMENS ENTERPRISE COMMUNICATIONS, INC.
5500 BROKEN SOUND BOULEVARD, BOCA RATON, FLORIDA, 33487
Covered Property
(1)
Method and Apparatus for Controlling Sessions from One or More Devices
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 11, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 063611/0053 →
Security Interest
Aug 10, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 064547/0493 →
Confidential Patent Agreement
Jun 26, 2025
From: UNIFY INC.
To: UNIFY GMBH & CO. KG
Reel/Frame 071750/0879 →
Contribution Agreement
Jun 26, 2025
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 071750/0920 →
Assignment of Assignor's Interest
Jun 26, 2025
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 071751/0106 →
Change of Name
Jun 26, 2025
From: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
To: UNIFY, INC.
Reel/Frame 071802/0845 →
Assignment of Assignor's Interest
Jun 26, 2025
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 071536/0503 →
Assignment of Assignor's Interest
Jun 26, 2025
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 071536/0782 →
Security Interest
Feb 10, 2026
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 073742/0950 →